FIELD: storage batteries built around primary and secondary electrochemical current supplies, in particular those built around fuel cells and accumulators.
SUBSTANCE: proposed composite electrochemical current supply has solitary secondary electrochemical current supplies electrically interconnected into series or series/parallel circuit with primary electrochemical current supply connected to each of them by means of switching device through electronic converter. Control unit functions to control voltage across each secondary electrochemical current supply and to disconnect respective primary one for charging secondary current supply to desired voltage level, or to disconnect composite electrochemical current supply from load to discharge secondary current supply below desired voltage level.
EFFECT: enhanced specific power and energy characteristics.
12 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DIGITAL-SCREEN HIGH-TEMPERATURE SEMICONDUCTOR CURRENT LIMITER | 2002 |
|
RU2230418C1 |
| BATTERY OF ELECTRICAL ENERGY ACCUMULATORS | 2002 |
|
RU2248656C2 |
| METHOD FOR SPECIAL EXTRACTION OF ELECTRIC ENERGY FROM ALL TYPES OF ELECTROCHEMICAL SOURCES OF CURRENT WITH HELP OF FREQUENCY PULSES AND ITS APPLICATION IN SOURCES OF POWER SUPPLY | 2008 |
|
RU2390079C2 |
| VEHICLE ELECTRIC TRACTION SYSTEM WITH ENERGY ACCUMULATOR | 2023 |
|
RU2816383C1 |
| STABILISED COMBINED POWER SUPPLY SOURCE | 2012 |
|
RU2488198C1 |
| UNINTERRUPTED POWER SUPPLY SOURCE | 2013 |
|
RU2533197C1 |
| STATIC VOLTAGE CONVERTER | 2021 |
|
RU2762338C1 |
| ACCUMULATOR BATTERY | 2006 |
|
RU2324263C2 |
| AUTONOMOUS MODULAR POWER PLANT | 2022 |
|
RU2792410C1 |
| METHOD OF ELECTRIC POWER SUPPLY AND DEVICE FOR ITS IMPLEMENTATION | 2015 |
|
RU2624822C2 |
